CN203640320U - Suspension point device for movable safety belt in steel structure workshop - Google Patents
Suspension point device for movable safety belt in steel structure workshop Download PDFInfo
- Publication number
- CN203640320U CN203640320U CN201320622637.5U CN201320622637U CN203640320U CN 203640320 U CN203640320 U CN 203640320U CN 201320622637 U CN201320622637 U CN 201320622637U CN 203640320 U CN203640320 U CN 203640320U
- Authority
- CN
- China
- Prior art keywords
- steel
- steel plate
- point device
- channel
- hanging point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 81
- 239000010959 steel Substances 0.000 title claims abstract description 81
- 239000000725 suspension Substances 0.000 title abstract 5
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 11
- 230000002787 reinforcement Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Abstract
The utility model discloses a suspension point device for a movable safety belt in a steel structure workshop. The suspension point device comprises groove steel (1), a first steel plate (2) and a second steel plate (3). The suspension point device is characterized in that the length of the groove steel (1) is larger than or equal to 0.4 m, a round hole with the diameter larger than or equal to 30 mm is formed in one end of the groove steel, and the first steel plate (2) and the second steel plate (3) are arranged at the other end of the groove steel; the first steel plate (2) and the second steel plate (3) are arranged at the end part of the groove steel in parallel and are welded in a longitudinal symmetry manner, the distance between the two steel plates is 3 cm, the first steel plate (2) is fixedly welded with the groove steel (1) through a first reinforcement rib (5), the second steel plate (3) is fixedly welded with the groove steel (1) through a second reinforcement rib (6), a through hole is formed in each side of the first reinforcement rib (5) on the first steel plate (2), and a nut and a bolt are welded in each through hole. The suspension point device has the advantages of simple structure, convenience for manufacturing and high construction efficiency.
Description
Technical field
The utility model relates to a kind of hanging point device, specifically, is mobile security band hanging point device in a kind of steel-structure factory building.
Background technology
The high-altitude such as process pipe, cable testing bridge installation exercise in steel-structure factory building is many, short construction period, and, there is casualty accident in often not in place or unreasonable due to safety measure.In conventional factory building, work high above the ground construction method can only be set up movable Scaffold; constructor stands on movable Scaffold and constructs; safety belt hanging point does not have; constructor can not be by standard hanging safety belt; there is safety belt hanging point place below operator; can not follow high principle of hanging low use, there is potential safety hazard in this mode; In the place that is difficult for setting up movable Scaffold, climb a safety belt hanging point of welding by cat ladder, then construction operation, this kind of method wastes time and energy, and uneconomical, should cause waste of material; Sometimes constructor, according to job requirements, needs to move, but not mobile safe strap bolt hanging point exists potential safety hazard in the time of operation.
Therefore in known factory building, work high above the ground construction method exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of this utility model, is to propose one constructor is moved freely in job area, need to adjust at any time safety belt bracket hanging point absolute altitude according to operation, the interior mobile security band hanging point device of steel-structure factory building that not affected by component form.
For achieving the above object, technical solution of the present utility model is:
Mobile security band hanging point device in a kind of steel-structure factory building, comprises channel-section steel, and the 1st steel plate and the 2nd steel plate, is characterized in that:
Described channel-section steel is the channel-section steel of one length >=0.4m, and its one end is provided with one diameter >=30mm circular hole, and the other end is provided with the 1st steel plate and the 2nd steel plate;
Described the 1st steel plate and the 2nd steel plate be two in the setting of channel-section steel end parts parallel, two block plates that are symmetrically welded up and down, spacing between two block plates is 3cm, and described the 1st steel plate welds admittedly by the 1st reinforcing rib and channel-section steel, the 2nd steel plate welds admittedly by the 2nd reinforcing rib and channel-section steel, wherein on the 1st steel plate, the both sides in the 1st reinforcing rib respectively arrange a through hole, welded nut in through hole, and be furnished with bolt.
In steel-structure factory building of the present utility model, mobile security band hanging point device can also be further achieved by the following technical measures.
Mobile security band hanging point device in aforesaid steel-structure factory building, wherein said channel-section steel is 8# channel-section steel.
Mobile security band hanging point device in aforesaid steel-structure factory building, wherein said nut is M20.
Adopt after technique scheme, in steel-structure factory building of the present utility model, mobile security band hanging point device has the following advantages:
1, simple in structure, easy to make, installing/dismounting is easy, can reuse;
2, can allow constructor move freely in job area;
3, improve efficiency of construction, can need to adjust at any time safety belt bracket hanging point absolute altitude according to operation, be not subject to the impact of component form.
Accompanying drawing explanation
Fig. 1 is the top view of the safety belt hanging point device of the utility model embodiment;
Fig. 2 is the A-A sectional view in Fig. 1;
Fig. 3 is the rear elevation of Fig. 1.
In figure: 1 channel-section steel, 2 the 1st steel plates, 3 the 2nd steel plates, 4 bolts, 5 the 1st reinforcing ribs, 6 the 2nd reinforcing ribs, 7 circular holes.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is illustrated further.
Now refer to Fig. 1-Fig. 3, Fig. 1 is the top view of the safety belt hanging point device of the utility model embodiment, and Fig. 2 is the A-A sectional view in Fig. 1, the rear elevation that Fig. 3 is Fig. 1.As shown in the figure, the 8# channel-section steel that described channel-section steel 1 is a long 0.4m, it is 30mm circular hole to hang wire rope that its one end is provided with a diameter, and circular hole is in apart from 120mm center, channel-section steel top, and the other end is provided with the 1st steel plate 2 and the 2nd steel plate 3;
Described the 1st steel plate 2 and the 2nd steel plate 3 be two in the setting of channel-section steel end parts parallel, the steel plate of two 10mm thickness that are symmetrically welded up and down, spacing between two block plates is 3cm, and described the 1st steel plate 2 is by the 1st reinforcing rib 5 and the solid weldering of channel-section steel 1, the 2nd steel plate 3 is by the 2nd reinforcing rib 6 and the solid weldering of channel-section steel 1, wherein on the 1st steel plate 2, the both sides in the 1st reinforcing rib 5 respectively arrange a through hole, weld the nut of a M20 in through hole, and are furnished with bolt.
The safety belt hanging point device of the utility model embodiment uses in the Baosteel wheel project of Hunan, the long 264m of its main building, wide 27m, point AB across, BC across, intercolumniation span 8m, in work high above the ground, have: the construction such as process pipe, cable testing bridge, cable laying content, construction height is at 5-8m.
When construction according to former constructure scheme, operating personnel welds a safety belt hanging point at the corresponding absolute altitude of each steel column in advance according to job requirements, as safe strap bolt hanging point, in the middle of steel column, pass operation as protected cage cat ladder without the employing steel of safety belt hanging point, this scheme construction is wasted time and energy, and uneconomical, should cause waste of material, affect personnel's operating efficiency.
By adopting mobile security band hanging point device in structure factory building of the present utility model, when installation, two 10mm steel plate clamps are fixed on the frange plate of steel column to the fastness of steel column and channel-section steel by 2 M20 moving screws.Opening a 30mm circular hole apart from 120mm center, channel-section steel top, so that extension wire rope, in the time of the common operation in high-altitude, the absolute altitude of operation is being arranged on cradling piece between two steel columns as required in advance, centre is communicated with wire rope, when work high above the ground, the hanging point of safety belt is just in and draws on logical wire rope, and according to the position of operation before and after personnel, safety belt can move forward and backward.Safety belt bracket hanging point can carry out height adjustment at any time according to job requirements, after treating work high above the ground, detachable by direct twisting bolt.
In structure factory building of the present utility model, mobile security band hanging point device can be according to operation needs, adjust safety belt bracket hanging point absolute altitude, follow the high principle of hanging low use of safety belt, effectively evaded operating personnel, the risk of high falling in the time that operation is moved, has saved steel and has protected cage and part welding support bar steel, just can greatly increase work efficiency with little economic input, duration, than plan 15 days in advance, is saved artificial 40, completes smoothly process pipe and the electrical construction task of work high above the ground.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (3)
1. a mobile security band hanging point device in steel-structure factory building, comprises channel-section steel (1), and the 1st steel plate (2) and the 2nd steel plate (3), is characterized in that:
Described channel-section steel (1) is the channel-section steel of one length >=0.4m, and its one end is provided with one diameter >=30mm circular hole, and the other end is provided with the 1st steel plate (2) and the 2nd steel plate (3);
Described the 1st steel plate (2) and the 2nd steel plate (3) be two in the setting of channel-section steel end parts parallel, two block plates that are symmetrically welded up and down, spacing between two block plates is 3cm, and described the 1st steel plate (2) is by the solid weldering of the 1st reinforcing rib (5) and channel-section steel (1), the 2nd steel plate (3) is by the solid weldering of the 2nd reinforcing rib (6) and channel-section steel (1), wherein above in the both sides of the 1st reinforcing rib (5), a through hole is respectively set at the 1st steel plate (2), welded nut in through hole, and be furnished with bolt.
2. mobile security band hanging point device in steel-structure factory building as claimed in claim 1, is characterized in that, described channel-section steel (1) is 8# channel-section steel.
3. mobile security band hanging point device in steel-structure factory building as claimed in claim 1, is characterized in that, described nut is M20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622637.5U CN203640320U (en) | 2013-10-10 | 2013-10-10 | Suspension point device for movable safety belt in steel structure workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622637.5U CN203640320U (en) | 2013-10-10 | 2013-10-10 | Suspension point device for movable safety belt in steel structure workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640320U true CN203640320U (en) | 2014-06-11 |
Family
ID=50871576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622637.5U Expired - Lifetime CN203640320U (en) | 2013-10-10 | 2013-10-10 | Suspension point device for movable safety belt in steel structure workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691425A (en) * | 2017-04-06 | 2018-10-23 | 五冶集团上海有限公司 | A kind of safety slips rope support and preparation method thereof |
-
2013
- 2013-10-10 CN CN201320622637.5U patent/CN203640320U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691425A (en) * | 2017-04-06 | 2018-10-23 | 五冶集团上海有限公司 | A kind of safety slips rope support and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204249072U (en) | For stretch-draw and the baffle plate integrating device of precast beam stretch-draw | |
| CN104131519B (en) | A kind of bridging toughening equipment construction method | |
| CN101864969A (en) | Segment caulking and hand hole blocking trolley for large-diameter shield tunnel | |
| CN203640320U (en) | Suspension point device for movable safety belt in steel structure workshop | |
| CN203412292U (en) | Detachable discharging platform | |
| CN203486863U (en) | Lifting workbench | |
| CN204212065U (en) | Bridge crossing anticollision barrier punching block erection equipment | |
| CN203782592U (en) | Movable hanging basket operation device for high-altitude maintenance of bridge | |
| CN103669889B (en) | A kind of high-altitude safe guardrail for Steel Structure Installation and preparation method thereof | |
| CN203320928U (en) | Overhead hanging basket | |
| CN104675094A (en) | Detachable type movable scaffold platform | |
| CN205472340U (en) | People's passageway on instrument formula tower crane | |
| CN202787930U (en) | Hanging basket for high-place operations | |
| CN203710570U (en) | Movable life rope device | |
| CN204001927U (en) | The power transmission steel pipe tower cross-arm handle that strides | |
| CN210013125U (en) | Stretch-draw regularization operation platform | |
| CN202954551U (en) | Simple steel reinforcement cage for high-altitude welding | |
| CN203486809U (en) | Falling protector of tower crane vertical ladder | |
| CN202705932U (en) | T-beam reinforced hanger frame structure | |
| CN203514921U (en) | Electricity approaching stay wire replacing tool | |
| CN203034781U (en) | Auxiliary safety device for scaffold | |
| CN201588397U (en) | Fall protection device and fixed brackets thereof for steel structure engineering construction | |
| CN205772901U (en) | A kind of conduction rack | |
| CN202925980U (en) | 66kV tubular bus overroad full-connection framework | |
| CN204688247U (en) | A kind of TS220 bulldozer caterpillar wheel installation bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |